If you need assistance with your iPECS handset, please email our Service Desk at firstname.lastname@example.org
How to Enable Do-Not-Disturb:
Pressing the do-not-disturb button, puts the phone into do-not-disturb mode, which declines all incoming calls, and if programmed, diverts incoming calls to voice mail.
Activating do-not-disturb when your phone is ringing would decline the current call and send the call to voicemail.
For more information on advanced features of your Ericsson-LG iPECS 1050i Series Handset, please speak to your communications provider.